castFromPointer static method

ObjCBlock<Void Function(NSData?, NSError?)> castFromPointer(
  1. Pointer<ObjCBlockImpl> pointer, {
  2. bool retain = false,
  3. bool release = false,
})

Returns a block that wraps the given raw block pointer.

Implementation

static objc.ObjCBlock<ffi.Void Function(objc.NSData?, objc.NSError?)> castFromPointer(ffi.Pointer<objc.ObjCBlockImpl> pointer,
    {bool retain = false, bool release = false}) =>
    objc.ObjCBlock<ffi.Void Function(objc.NSData?, objc.NSError?)>(pointer, retain: retain, release: release);